System and method for precision compensation for the nonlinear offset and sensitivity variation of a sensor with temperature
US5848383A · kind A · utility
80Cited by
12References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 6, 1997 |
| Grant date | Dec 8, 1998 |
| Priority date | — |
| Expiry date | May 6, 2017 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01D3/0365
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method and system for calibrating a sensor is disclosed The method and system include receiving data relating to a plurality of temperature parameters and providing polynomial compensation of a temperature coefficient (TC). When providing polynomial compensation of the temperature coefficient, the method and system further include providing a first output and adding a second value to the first output. The first output is a distal temperature multiplied by a first value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.